Hi
I've deployed multicast configuration but I'm can't see multicast traffic coming down the wan.
Here's what I've done:
vlan 50 is where the servers are sitting at site1 and they need to receive mutlicast traffic from site 2 vlan 8.
Site 1:
Switch1
interface Vlan50
ip address 10.44.50.253 255.255.255.0
no ip redirects
no ip unreachables
ip pim sparse-mode
standby 50 ip 10.44.50.1
standby 50 timers 1 2
standby 50 priority 120
standby 50 preempt
WAN link at site 1 switch1:
!
interface GigabitEthernet1/0/50
no switchport
ip address 10.10.51.105 255.255.255.252
ip pim query-interval 1
ip pim sparse-mode
load-interval 30
Site 1 Switch 2:
interface Vlan50
ip address 10.44.50.254 255.255.255.0
standby 50 ip 10.44.50.1
standby 50 timers 1 2
standby 50 priority 105
standby 50 preempt
WAN link at site 1 switch2:
interface GigabitEthernet1/0/51
no switchport
ip address 10.10.51.145 255.255.255.252
ip pim query-interval 1
load-interval 30
Site2 Switch1:
interface Vlan8
ip address 10.45.8.254 255.255.255.0
ip pim sparse-mode
standby 8 ip 10.45.8.1
standby 8 priority 110
standby 8 preempt delay minimum 60
hold-queue 2048 in
WAN link at site 2 switch1:
interface GigabitEthernet1/43
ip address 10.10.51.106 255.255.255.252
ip flow ingress
ip pim query-interval 1
ip pim sparse-mode
ip route-cache flow
Site2 Switch2:
interface Vlan8
ip address 10.45.8.253 255.255.255.0
ip pim sparse-mode
standby 8 ip 10.45.8.1
hold-queue 2048 in
WAN link at site 2 switch2:
interface GigabitEthernet1/4
ip address 10.10.51.146 255.255.255.252
ip flow ingress
ip pim query-interval 1
ip pim sparse-mode
ip route-cache flow
Can someone see a reason why Site 1 vlan 8 isn't getting multicast traffic for multicast group 239.255.3.20.
Just so you are aware we have an appplication that is sending the multicast via tcp across the wan link then multicasting it into site 1. I want to remove this application and instead have multicast traffic traverse the wan link in raw form.
Any thoughts?
Thanks in advance
Dan
